Home / 56,063.03-84,089.07-22,785.08

Finding the Fourth Proportional to 56,063.03, 84,089.07 and 22,785.08

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Solution

The fourth proportional to 56,063.03, 84,089.07 and 22,785.08 is: 34,175.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,063.03 : 84,089.07 = 22,785.08 : x
  2. Step 2: Convert to fraction form
    56,063.03/84,089.07 = 22,785.08/x
  3. Step 3: Cross multiply
    56,063.03x = 84,089.07 × 22,785.08
  4. Step 4: Simplify right side
    56,063.03x = 1,915,975,766.63
  5. Step 5: Solve for x
    x = 1,915,975,766.63/56,063.03
  6. Step 6: Final answer
    x = 34,175.39

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.